Agency + NAICS + PSC page

Environmental Protection Agency NAICS 541620 and PSC R421 contractors

Environmental Consulting Services. TECHNICAL ASSISTANCE. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Environmental Protection Agency.

Environmental Protection Agency · NAICS 541620 · PSC R421
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$334,094,816

State overlap

2

Top recipients

Visible recipients in the Environmental Protection Agency overlap of NAICS 541620 and PSC R421